From: Guus Sliepen <guus@meshlink.io>
Date: Fri, 5 Feb 2021 22:27:27 +0000 (+0100)
Subject: Immediately write host config file when a new key is received.
X-Git-Url: http://git.meshlink.io/?p=meshlink;a=commitdiff_plain;h=f24e0049bf273e7035a3c77555dc82f6807678c9

Immediately write host config file when a new key is received.

When we receive a new public key, we should immediately call
node_write_config() to ensure it gets saved if the storage policy is
KEYS_ONLY.
---

diff --git a/src/protocol_key.c b/src/protocol_key.c
index dbe3d917..693b96db 100644
--- a/src/protocol_key.c
+++ b/src/protocol_key.c
@@ -170,6 +170,10 @@ static bool req_key_ext_h(meshlink_handle_t *mesh, connection_t *c, const char *
 		logger(mesh, MESHLINK_INFO, "Learned ECDSA public key from %s", from->name);
 		from->status.dirty = true;
 
+		if(!node_write_config(mesh, from, true)) {
+			// ignore
+		}
+
 		/* If we are trying to form an outgoing connection to this node, retry immediately */
 		for list_each(outgoing_t, outgoing, mesh->outgoings) {
 			if(outgoing->node == from && outgoing->ev.cb) {